Lining of a canal

Related MCQs

• For the repairing of an old but sound concrete lining, the lining preferred is
• Lining of a canal is necessary
• Lining of a canal
• The drainage water intercepting the canal can be disposed of by passing the canal below the drainage in
• For a canal which irrigate the area directly, the fall should be provided at a location where the F.S.L. outstrips the gound level, but before the bed of the canal comes into filling.
• A canal aligned roughly at right angles to the contours of the country is called ridge canal.
• When the levels are such that the F.S.L. of the canal is much above the bed level of the drainage trough, so that the canal runs under syphonic action under the trough, the structure provided is known as
• Lining of irrigation channels
• The sodium carbonate lining consists of at lest
• Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ?